come down to a handful of states. >> thank you for sending mitt romney to the white house and barack obama back to chicago. >> the campaign is shifting to a different stage this week with wednesday night's showdown between president obama ann romney. >> if you have taken a look at the history of debates, it is not about policies. is not about facts. it has changed because someone did badly or did well. >> both candidates are in intense prep sections. romney may have the most on the line. his campaign is looking at this as a chance for a game changer. >> one more note from the campaign trail. and a four paul ryan has confirmed -- and aide for paul ryan has confirmed you will spend three days preparing for his debate with vice president joe biden. and new information in the arrest but -- the rest of a man charged with armed robbery and the beating of another man. the police chief says three men attacked others that night, apparently trying to get cell phones from each victim. none of these attacks were as severe as the victim who has undergone four brain surgery is. authorities have identifi